Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4JNH callsign genealogy
Currently held by GISSINER, MERLE M
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K4JNH's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K4JNH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4JNH, oldest first.
- GISSINER, MERLE M NC2001-11-07 → cancelled 2014-02-05
- HEMPHILL, JEFFERY N NC2024-07-12 active